Muscle Rulz ZMA is excellent for restoring exercise tolerance, assisting tissue repair, boosting anabolic hormone production, and improving muscle strength. Looking to recover faster and better from tough workouts, then you need Muscle Rulz ZMA capsules. Muscle Rulz ZMA capsules contain 30mg of Zinc Monomethionine Aspartate, 10.5mg of Vitamin B6, and 450mg of Magnesium Aspartate.